Darnedest thing lately: I might paste the image data from two or three of my Photobucket photos as I have been for some time here, and only one of them will be visible in my post.
E.g., see the Rattlesnake thread in the Dog forum.
I wonder if I have started doing something wrong ...

The forum has almost no limit, or that is how it looks as post hundreds at a time??

Bill - I looked into this and I don't think it has anything to do with the number of photos. It appears to be an incompatibility with the file name of the photo and the AR forum software. I say this because I've tried posting your first (missing) photo of the rattlesnakes before the 2nd photo, after the 2nd photo, and by itself.

Furthermore, if I paste the two image links into a standalone BBCode editor https://www.sceditor.com/, they both show up properly, which is why I think it's partly to do with the AR forum software.

Looking at the two filenames, this one doesn't work: image_67217921_(2).jpeg

and this one works:
image_50729473_e9Ab9qbk4DPusTGXgwFQf2.jpeg

So if I had to take a wild guess, I'd try removing the (2) from the filename. But it's hard to tell without experimenting further.

You could always try postimages.org (tutorial link below).

Jeff

Jeff, thanks.
Going through postimages.org worked like a charm.